org.eclipse.internal.xpand2.pr
Class ProtectedRegionResolverImpl

java.lang.Object
  org.eclipse.internal.xpand2.pr.ProtectedRegionResolverImpl

All Implemented Interfaces:

ProtectedRegionResolver

public class ProtectedRegionResolverImpl
extends Object
implements ProtectedRegionResolver

Default implementation of the ProtectedRegionResolver interface.

Nested Class Summary

static class

ProtectedRegionResolverImpl.ProtectedRegionImpl

Field Summary

protected String	encoding
protected boolean	useBASE64

Constructor Summary

ProtectedRegionResolverImpl()

Method Summary

ProtectedRegion	createProtectedRegion(String id, boolean disabled) Creates a ProtectedRegion instance.
protected Collection<ProtectedRegionResolverImpl.ProtectedRegionImpl>	getAllRegions(File file) Retrieves all Protected Regions from a source file.
ProtectedRegion	getProtectedRegion(String id) Retrieve a ProtectedRegion by its Id.
void	init() Initializes the ProtectedRegionResolver.
void	reportRegions(File dumpPath) Dumps all known protected regions to files.
void	setDefaultExcludes(boolean defaultExcludes) This flag determines whether default file exclusion patterns should be used.
void	setFileEncoding(String encoding) Sets the file encoding to be used when reading files.
void	setIgnoreList(String ignoreList) Sets a custom list of file patterns that should be filtered during scanning of source files and directories.
void	setSrcPathes(String srcPathsAsString) Sets the source paths that should be scanned.
void	setUseBASE64(boolean useBASE64)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

useBASE64

protected boolean useBASE64

encoding

protected String encoding

Constructor Detail

ProtectedRegionResolverImpl

public ProtectedRegionResolverImpl()

Method Detail

getAllRegions

protected Collection<ProtectedRegionResolverImpl.ProtectedRegionImpl> getAllRegions(File file)
                                                                             throws ProtectedRegionSyntaxException,
                                                                                    IOException

Retrieves all Protected Regions from a source file.

Parameters:

file - The source file to scan.

Returns:

All found Protected Regions in the specified file.

Throws:

ProtectedRegionSyntaxException - If one of the Protected Regions in the file is incomplete or invalid.

IOException - On errors occuring when reading the file

createProtectedRegion

public ProtectedRegion createProtectedRegion(String id,
                                             boolean disabled)

Description copied from interface: ProtectedRegionResolver

Creates a ProtectedRegion instance.

Specified by:

createProtectedRegion in interface ProtectedRegionResolver

Parameters:

id - The Protected Region's Id.

disabled - The Protected Region's activation status ( true: disabled, false: enabled)

Returns:

A new instance

getProtectedRegion

public ProtectedRegion getProtectedRegion(String id)

Description copied from interface: ProtectedRegionResolver

Retrieve a ProtectedRegion by its Id.

Specified by:

getProtectedRegion in interface ProtectedRegionResolver

Parameters:

id - The Id of the ProtectedRegion searched for.

Returns:

The Protected Region identified by id. Returns null if the Protected Region is not known to the Resolver.

init

public void init()
          throws IllegalStateException

Initializes the ProtectedRegionResolver. This starts the scan over all configured paths (property 'srcPaths').

A second call (already initialized) to this method will return immediately.

Throws:

IllegalStateException - If a Protected Region Id is detected the second time, i.e. it is not unique.

reportRegions

public void reportRegions(File dumpPath)

Dumps all known protected regions to files. For each protected region a file is created.

Parameters:

dumpPath - Directory where the dump files are created within.

setDefaultExcludes

public void setDefaultExcludes(boolean defaultExcludes)

This flag determines whether default file exclusion patterns should be used.

Parameters:

defaultExcludes - true: Use default file exclusion patterns, false: ignore them, just use the patterns specified by ignoreList

setFileEncoding

public void setFileEncoding(String encoding)

Sets the file encoding to be used when reading files.

Parameters:

encoding - A valid encoding string.

setIgnoreList

public void setIgnoreList(String ignoreList)

Sets a custom list of file patterns that should be filtered during scanning of source files and directories.

Parameters:

ignoreList - A comma separated list of file patterns to ignore during scan.

setSrcPathes

public void setSrcPathes(String srcPathsAsString)
                  throws IllegalArgumentException

Sets the source paths that should be scanned.

Parameters:

srcPathsAsString - A comma separated list of directory paths.

Throws:

IllegalArgumentException - If one of the passed arguments is not a directory or does not exist

setUseBASE64

public void setUseBASE64(boolean useBASE64)